op {
  graph_op_name: "IFFT3D"
  in_arg {
    name: "input"
    description: <<END
A complex64 tensor.
END
  }
  out_arg {
    name: "output"
    description: <<END
A complex64 tensor of the same shape as `input`. The inner-most 3
  dimensions of `input` are replaced with their inverse 3D Fourier transform.

@compatibility(numpy)
Equivalent to np.fft.ifftn with 3 dimensions.
@end_compatibility
END
  }
  summary: "Inverse 3D fast Fourier transform."
  description: <<END
Computes the inverse 3-dimensional discrete Fourier transform over the
inner-most 3 dimensions of `input`.
END
}
